Individual provider Active NPI

Thomas Carl Williamson, A.R.N.P.

  • Family Nurse Practitioner
  • Panama City, FL
National Provider Identifier
1740595933
Registry record updated Aug 24, 2026
On this page

Key facts

NPPES NPI Registry
Primary specialty
Family Nurse PractitionerTaxonomy code 363LF0000X
License
ARNP 9224791 Issued in FL
Practice address
1940 Harrison Ave
Panama City, FL 32405-4542
Phone
(850) 763-0017
Fax
(850) 763-5486
NPI assigned
Aug 11, 2010
Sex
Male
Sole proprietor
No

NPPES NPI Registry

Updated by the provider on Aug 24, 2026

Registry information is reported by the provider to CMS and is not verified. About this source

Specialties & licenses 1

Specialty (taxonomy)CodeLicenseStatePrimary
Family Nurse Practitioner 363LF0000X ARNP 9224791 FL Primary

Addresses

Primary practice location

1940 Harrison Ave
Panama City, FL 32405-4542

Mailing address

1940 Harrison Ave
Panama City, FL 32405-4542
Phone (850) 763-0017

Medicare participation

Medicare enrollment files
Medicare fee-for-service enrollment
Not listed in the public Medicare enrollment file

National Provider Directory

National Provider Directory
Medicare enrollment (NPD)
Enrolled
Credentials
Nurse Practitioner

State licenses

LicenseStateTypeSpecialty
ARNP 9224791FLMDFamily Nurse Practitioner

Practice roles

OrganizationSpecialtyStatusNew patients
Cigna Healthcare of Arizona, Inc. Past Accepting new patients

Organizations & group practices 1

Organizations this provider is connected to: Medicare benefit reassignments (the organization bills Medicare for this provider’s services), Care Compare group memberships and National Provider Directory roles.

NPI Registry JSON

The complete NPPES record for this NPI in the NPI Registry API format.

{
    "created_epoch": "1281484800000",
    "enumeration_type": "NPI-1",
    "last_updated_epoch": "1787529600000",
    "number": "1740595933",
    "addresses": [
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "MAILING",
            "address_type": "DOM",
            "address_1": "1940 HARRISON AVE",
            "city": "PANAMA CITY",
            "state": "FL",
            "postal_code": "324054542",
            "telephone_number": "850-763-0017",
            "fax_number": "850-763-5486"
        },
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "LOCATION",
            "address_type": "DOM",
            "address_1": "1940 HARRISON AVE",
            "city": "PANAMA CITY",
            "state": "FL",
            "postal_code": "324054542",
            "telephone_number": "850-763-0017",
            "fax_number": "850-763-5486"
        }
    ],
    "practiceLocations": [],
    "basic": {
        "last_name": "WILLIAMSON",
        "first_name": "THOMAS",
        "middle_name": "CARL",
        "credential": "A.R.N.P.",
        "sole_proprietor": "NO",
        "sex": "M",
        "enumeration_date": "2010-08-11",
        "last_updated": "2026-08-24",
        "status": "A"
    },
    "taxonomies": [
        {
            "code": "363LF0000X",
            "taxonomy_group": "",
            "desc": "Nurse Practitioner, Family",
            "state": "FL",
            "license": "ARNP 9224791",
            "primary": true
        }
    ],
    "identifiers": [],
    "endpoints": [],
    "other_names": []
}

Other providers in Panama City, FL

Sources for this page

  • NPPES NPI Registry (CMS): identity, addresses, specialties, licenses, identifiers and endpoints. Last updated by the provider on Aug 24, 2026; self-reported and not verified by CMS. Specialty names from the NUCC taxonomy.
  • National Provider Directory (CMS): practice roles, locations, licenses, networks and endpoints.

Verify at the official NPI Registry.